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发明公开
CN103013489A 一种酸化解堵剂及其制备方法 无效 - 撤回

一种酸化解堵剂及其制备方法
摘要：
本发明涉及一种酸化解堵剂及其制备方法。以重量百分比计，该酸化解堵剂含有20-30％的主体酸液、0.1-0.3％的缓蚀剂、2-4％的粘土稳定剂、0.3-0.5％的助排剂、0.05-0.1％的破乳剂，其余为溶剂。本发明还提供了上述酸化解堵剂的制备方法。该酸化解堵剂可以提高解堵剂处理半径和溶蚀效果，适用于油水井解堵。
摘要（英）：

The invention relates to an acidation blocking remover and a preparation method of the acidation blocking remover. The acidation blocking remover contains 20-30 percent of main acid liquor, 0.1-0.3 percent of inhibitor, 2-4 percent of clay stabilizer, 0.3-0.5 percent of cleanup additive, 0.05-0.1 percent of demulsifier and the balance of solvent by weight percent. The invention further provides a preparation method for the acidation blocking remover. The acidation blocking remover can improve the processing radius and corrosion effect of a blocking remover, and is suitable for blockage removal of an oil-water well.

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